Knife



FIG. 1 is a perspective view of a knife of the present invention;

FIG. 2 is an enlarged left side view of the knife of FIG. 1;

FIG. 3 is an enlarged bottom view of the knife of FIG. 1;

FIG. 4 is an enlarged right side view of the knife of FIG. 1;

FIG. 5 is an enlarged top view of the knife of FIG. 1;

FIG. 6 is an enlarged rear view of the knife of FIG. 1; and,

FIG. 7 is an enlarged front view of the knife of FIG. 1. 

CLAIM I claim the ornamental design for a knife, as shown and described. 